Patents by Inventor Arun Prakash
Arun Prakash has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12001765Abstract: The present document describes techniques associated with a textile-material model for vibroacoustic structural simulation. The techniques described herein provide a nontrivial methodology to test a textile and simplify its representation, which can enable prediction of acoustic performance (e.g., rub and buzz) of an electronic-speaker device having a textile mounted thereon. The textile is modeled as a textile-material model based on an elongation stiffness obtained from a time-temperature superposition curve of the textile, which is based on a dynamic mechanical analysis test of the textile in each of course and wale directions. The textile-material model is then applied to an assembly model of the electronic-speaker device to simulate a vibroacoustic response of the textile relative to the assembly model to predict a likelihood of rub and buzz.Type: GrantFiled: December 15, 2020Date of Patent: June 4, 2024Assignee: Google LLCInventors: Laura Charlotte Shumaker, Arun Prakash Raghupathy, Ayyana Mori Chakravartula, Darren Torrie, Janet P. Ho, Liang Cheng, Neha Ravi Dixit, Paul L. Briant, Kaitlin S. Spak, Gunjan Agarwal, Daniel Mennitt
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Patent number: 11995467Abstract: Systems, devices, and methods are provided for validation, deletion, and/or recovery of resources in a service environment. A machine (e.g., server) may receive a request to identify or discover a list of resources that are unused in a service environment. A machine (e.g., server) may receive a request to delete one or more resources in a service environment. In at least one embodiment, deletion of a resource involves a two-stage process where the resource is recoverably deleted in a first stage (e.g., by deactivating or disabling the resource) such that the resource can be recovered prior to a predetermined time period by reactivating or re-enabling the resource and, in a second stage, the resource is unrecoverably deleted.Type: GrantFiled: July 14, 2021Date of Patent: May 28, 2024Assignee: Amazon Technologies, Inc.Inventors: Suresh Prakash Goacher, Arun Anilkumar, Nishit Nihal Vas
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Patent number: 11990133Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for an automated calling system are disclosed. In one aspect, a method includes the actions of receiving audio data of an utterance spoken by a user who is having a telephone conversation with a bot. The actions further include determining a context of the telephone conversation. The actions further include determining a user intent of a first previous portion of the telephone conversation spoken by the user and a bot intent of a second previous portion of the telephone conversation outputted by a speech synthesizer of the bot. The actions further include, based on the audio data of the utterance, the context of the telephone conversation, the user intent, and the bot intent, generating synthesized speech of a reply by the bot to the utterance. The actions further include, providing, for output, the synthesized speech.Type: GrantFiled: July 7, 2023Date of Patent: May 21, 2024Assignee: GOOGLE LLCInventors: Asaf Aharoni, Arun Narayanan, Nir Shabat, Parisa Haghani, Galen Tsai Chuang, Yaniv Leviathan, Neeraj Gaur, Pedro J. Moreno Mengibar, Rohit Prakash Prabhavalkar, Zhongdi Qu, Austin Severn Waters, Tomer Amiaz, Michiel A. U. Bacchiani
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Patent number: 11981319Abstract: Methods and systems for improving fuel economy and reducing emissions of a vehicle with an electric motor, an engine and an energy storage device are disclosed. The methods and systems involve obtaining lookahead information and current state information, wherein the lookahead information includes a predicted vehicle speed, and the current state information includes a current state of charge (SOC) for the energy storage device coupled to the electric motor; and determining, based on the lookahead information and the current state information, a target power split between the energy storage device and the engine.Type: GrantFiled: May 13, 2020Date of Patent: May 14, 2024Assignee: CUMMINS INC.Inventors: Archit N. Koti, Rohinish Gupta, Xing Jin, Kenneth M. Follen, Arun Prakash Thunga Gopal, Manik Narula
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Publication number: 20240146979Abstract: The present disclosure relates to a system, a method and a computer-readable medium for recommending live streams. The method includes determining a user to be disengaged, determining a thumbnail of a live stream to be attractive for the user, determining the live stream to be attractive for the user, and displaying the thumbnail of the live stream to the user.Type: ApplicationFiled: July 6, 2023Publication date: May 2, 2024Inventors: Arun RAWAL, Sree LAKSHMI, Nitin SRIVASTAVA, Ajay Prakash MANGALE, Abinash SEN, Durgesh KUMAR
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Publication number: 20240126713Abstract: Systems and methods of communicating use device level throttling. Some embodiments relate to a method of communicating in a network. The systems and methods can provide a first communication associated with a device for issuance, issue the first communication if a queue depth value for the device is less than an issued communication value, and listing the first communication on a pend list for the device if a queue depth value for the device is less than the issued communication value.Type: ApplicationFiled: October 18, 2022Publication date: April 18, 2024Applicant: Avago Technologies International Sales Pte. LimitedInventor: Arun Prakash JANA
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Publication number: 20240085766Abstract: This document describes a thermal-control system that is integrated into a security camera. The thermal-control system includes a combination of heatsinks and thermal interface materials with high thermal conductivities. The thermal-control system may transfer and spread energy from a high thermal-loading condition effectuated upon the security camera to concurrently maintain temperatures of multiple thermal zones on or within the security camera at or below prescribed temperature thresholds.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: Google LLCInventors: Ihab A. Ali, Arun Prakash Raghupathy, Mark Benjamin Kraz, Kok Yen Cheng, Chi-Ming Lin
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Patent number: 11928897Abstract: In some examples, a system may include a first computing device communicatively coupled to a second computing device. Additionally, the first computing device is configured to obtain, from the second computing device, check-in data indicating an arrival of the user of the second computing device at a first location, and in response to obtaining the check-in data, determine current wait times. Moreover, the first computing device is configured to determine a first number of customers waiting for service, determine a first number of associates available to assist the first number of customers, and determine an expected wait time for the user operating the second computing device based at least on the current wait times. In some examples, the first number of customers waiting for service, and the first number of associates available. Further, the first computing device is configured to transmit the expected wait time to the second computing device.Type: GrantFiled: December 16, 2021Date of Patent: March 12, 2024Assignee: Walmart Apollo, LLCInventors: Shengyang Zhang, Mingang Fu, Arun Prasad Nagarathinam, Apeksha Mehta, Pawan Kumar, Madhavan Kandhadai Vasantham, Ankit Jasuja, Surnaik Prakash Srivastava, Jennifer Chen, Vidyanand Krishnan
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Publication number: 20240013734Abstract: This application is directed to a method for correct temperature measurement. An electronic device includes a temperature sensor that measures an ambient temperature of an environment and a display that is driven by a display driver. The electronic device determines a brightness setting of the display, estimates a display driver current based on the brightness setting, estimates a driver efficiency of the display driver based on the display driver current, and combines a predetermined display driver voltage, the display driver current, and the driver efficiency to determine a power consumption of the display driver. An ambient temperature correction is determined in accordance with the determined power consumption of the display driver, and the measured ambient temperature is thereby corrected using the ambient temperature correction. In some implementations, a power consumption of a distinct heat-generating electronic component is also monitored for adjusting the ambient temperature correction.Type: ApplicationFiled: September 20, 2023Publication date: January 11, 2024Applicant: Google LLCInventors: Jeffrey Kevin Tu, Kristen Rebecca Pownell, Philip Hobson Boothby, Arun Prakash Raghupathy, Emil Rahim, Chintan Trehan
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Patent number: 11870684Abstract: Systems and methods for micro-loop avoidance include detecting a remote link failure in a network and identifying an associated Point of Local Repair (PLR); determining destinations in the network that are impacted due to the remote link failure; and installing of a temporary tunnel to the PLR. The steps can further include sending traffic destined for nodes impacted by the remote link failure via the temporary tunnel to the PLR. The temporary tunnel can be implemented by a node Segment Identifier (SID) for the PLR.Type: GrantFiled: September 6, 2022Date of Patent: January 9, 2024Assignee: Ciena CorporationInventors: Sami Boutros, Sowmya Chandran, Ram Parameswaran, Arun Prakash, Muthurajah Sivabalan
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Patent number: 11852957Abstract: This document describes a thermal-control system that is integrated into a security camera. The thermal-control system includes a combination of heatsinks and thermal interface materials with high thermal conductivities. The thermal-control system may transfer and spread energy from a high thermal-loading condition effectuated upon the security camera to concurrently maintain temperatures of multiple thermal zones on or within the security camera at or below prescribed temperature thresholds.Type: GrantFiled: September 22, 2020Date of Patent: December 26, 2023Assignee: Google LLCInventors: Ihab A. Ali, Arun Prakash Raghupathy, Mark Benjamin Kraz, Kok Yen Cheng, Chi-Ming Lin
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Patent number: 11839060Abstract: This document describes a thermal-control system that is integrated into a video-recording doorbell. The thermal-control system includes a combination of heat spreaders and materials with high thermal conductivity. The thermal-control system may spread and dissipate energy from a thermal-loading condition effectuated upon the video-recording doorbell to concurrently maintain temperatures of multiple thermal zones on or within the video-recording doorbell at or below prescribed temperature thresholds.Type: GrantFiled: January 31, 2022Date of Patent: December 5, 2023Assignee: Google LLCInventors: Arun Prakash Raghupathy, Ihab A. Ali, Jacobi Colton Grillo
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Publication number: 20230347779Abstract: Systems, apparatuses, and methods are disclosed that include: determining, by a controller, an estimated propulsion power for a vehicle at a future location of a route at a future time based on at least one of internal information regarding the vehicle, external static information regarding the route of the vehicle, or external dynamic information regarding one or more upcoming potential conditions along the route of the vehicle; determining, by the controller, a current state of charge of a battery; determining, by the controller, a desired state of charge of the battery at the future location without substantially changing an output power of an engine of the vehicle; and facilitating, by the controller, charging of the battery of the vehicle to achieve the desired state of charge of the battery at the future location without substantially changing the output power of the engine of the vehicle.Type: ApplicationFiled: July 11, 2023Publication date: November 2, 2023Applicant: Cummins Inc.Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
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Patent number: 11798501Abstract: This application is directed to a method for correct temperature measurement. An electronic device includes a temperature sensor that measures an ambient temperature of an environment and a display that is driven by a display driver. The electronic device determines a brightness setting of the display, estimates a display driver current based on the brightness setting, estimates a driver efficiency of the display driver based on the display driver current, and combines a predetermined display driver voltage, the display driver current, and the driver efficiency to determine a power consumption of the display driver. An ambient temperature correction is determined in accordance with the determined power consumption of the display driver, and the measured ambient temperature is thereby corrected using the ambient temperature correction. In some implementations, a power consumption of a distinct heat-generating electronic component is also monitored for adjusting the ambient temperature correction.Type: GrantFiled: August 25, 2020Date of Patent: October 24, 2023Assignee: Google LLCInventors: Jeffrey Kevin Tu, Kristen Rebecca Pownell, Philip Hobson Boothby, Arun Prakash Raghupathy, Emil Rahim, Chintan Trehan
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Patent number: 11745616Abstract: Systems, apparatuses, and methods disclosed herein include managing, by a controller, a state of charge of a battery of a hybrid vehicle at a particular location at a particular time based on a determined potential propulsion power for the vehicle; responsive to determining a downhill grade at the particular location, determining, by the controller, an amount of braking energy available during traversal of the downhill grade; and discharging, by the controller, the battery to direct energy to at least one of a generator or an electrified accessory of the hybrid vehicle before the downhill grade to enable reception of at least a portion of the determined amount of braking energy available.Type: GrantFiled: December 8, 2020Date of Patent: September 5, 2023Assignee: Cummins Inc.Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
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Patent number: 11718298Abstract: The enclosed disclosure relates to hybrid vehicles and systems with an engine, a drivetrain with a clutch and a transmission, an electric machine, and a controller. The controller receives lookahead information within a lookahead window and present state information of the hybrid vehicle. The controller determines a predicted coasting opportunity exceeding a predetermined threshold within the lookahead window and determines a cruise control reference speed, a power split between the engine and the electric machine, and a timing of enabling engine-off coasting during the coasting opportunity. The controller deactivates the engine and disengages the clutch at a start of the coasting opportunity when the engine-off coasting is enabled.Type: GrantFiled: October 21, 2020Date of Patent: August 8, 2023Assignee: Cummins Inc.Inventors: Rohinish Gupta, Jonathan A. Dickson, Kenneth M. Follen, Apurva Arvind Chunodkar, Arun Prakash Thunga Gopal, Manik Narula
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Publication number: 20230217100Abstract: A method including, at a camera, detecting motion in a field of view of the camera using a motion sensor, initiating processing of video data corresponding to the field of view in which the motion was detected, ceasing the processing after a first time duration, and determining a cool-off period for the motion sensor, the cool-off period having a second time duration based on the first time duration during which the camera does not detect motion using the motion sensor.Type: ApplicationFiled: March 10, 2021Publication date: July 6, 2023Applicant: Google LLCInventors: Dietrich Ho, Aditya Ghadiali, Arun Prakash Raghupathy
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Publication number: 20230186083Abstract: Provided is a process, including: obtaining a first training dataset of subject-entity records; training a first machine-learning model on the first training dataset; forming virtual subject-entity records by appending members of a set of candidate action sequences to time-series of at least some of the subject-entity records; forming a second training dataset by labeling the virtual subject-entity records with predictions of the first machine-learning model; and training a second machine-learning model on the second training dataset.Type: ApplicationFiled: November 15, 2022Publication date: June 15, 2023Inventors: Gabriel M. Silberman, Alain Briancon, Gregory Klose, Michael Wegan, Lee Harper, Andrew Kraemer, Arun Prakash
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Publication number: 20230150502Abstract: Systems, methods, and apparatuses for improving predictive cruise control and predictive engine off coasting for a vehicle are provided. An apparatus includes one or more processing circuits having one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: receive look ahead information and store the look ahead information in the one or more memory devices; receive vehicle information regarding operation of a vehicle including an engine; determine a coasting opportunity for the vehicle based on the look ahead information and the vehicle information; modulate a cruise control set speed based on the determined coasting opportunity; and turn the engine off during the determined coasting opportunity for the vehicle based on modulation of the cruise control set speed.Type: ApplicationFiled: November 10, 2022Publication date: May 18, 2023Applicant: Cummins Inc.Inventors: Jonathan A. Dickson, Kenneth M. Follen, Arun Prakash Thunga Gopal, J. Steven Kolhouse, Manik Narula, Apurva Arvind Chunodkar
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Publication number: 20230071325Abstract: Systems and methods for micro-loop avoidance include detecting a remote link failure in a network and identifying an associated Point of Local Repair (PLR); determining destinations in the network that are impacted due to the remote link failure; and installing of a temporary tunnel to the PLR. The steps can further include sending traffic destined for nodes impacted by the remote link failure via the temporary tunnel to the PLR. The temporary tunnel can be implemented by a node Segment Identifier (SID) for the PLR.Type: ApplicationFiled: September 6, 2022Publication date: March 9, 2023Inventors: Sami Boutros, Sowmya Chandran, Ram Parameswaran, Arun Prakash, Muthurajah Sivabalan